EP 1488853 A4 20111102 - METHOD FOR IMPROVING CRYSTALLINE TITANOSILICATE CATALYST HAVING MWW STRUCTURE
Title (en)
METHOD FOR IMPROVING CRYSTALLINE TITANOSILICATE CATALYST HAVING MWW STRUCTURE
Title (de)
VERFAHREN ZUR VERBESSERUNG VON KRISTALLINEM TITANSILICATKATALYSATOR MIT MWW-STRUKTUR
Title (fr)
PROCEDE PERMETTANT D'AMELIORER UN CATALYSEUR DE SILICATE DE TITANE CRISTALLIN A STRUCTURE MWW
Publication
Application
Priority
- JP 0302289 W 20030228
- JP 2002056908 A 20020304
Abstract (en)
[origin: EP1488853A1] A method for improving a crystalline titanosilicate catalyst having an MWW structure, characterized in that it comprises treating the crystalline titanosilicate catalyst having a MWW structure with a silylating agent.
IPC 8 full level
B01J 31/38 (2006.01); B01J 29/89 (2006.01); C07B 61/00 (2006.01); C07C 37/60 (2006.01); C07D 301/12 (2006.01); C07D 303/04 (2006.01); B01J 31/02 (2006.01)
CPC (source: EP US)
B01J 29/89 (2013.01 - EP US); C07D 301/12 (2013.01 - EP US); B01J 31/0272 (2013.01 - EP US); B01J 2229/32 (2013.01 - EP US)
Citation (search report)
- [Y] WO 0064582 A1 20001102 - BAYER AG [DE], et al
- [AP] WO 0228774 A2 20020411 - SHOWA DENKO KK [JP], et al
- [T] EP 1602651 A1 20051207 - SUMITOMO CHEMICAL CO [JP]
- [Y] WU P ET AL: "A Novel Titanosilicate with MWW Structure: II. Catalytic Properties in the Selective Oxidation of Alkenes", JOURNAL OF CATALYSIS, ACADEMIC PRESS, DULUTH, MN, US, vol. 202, no. 2, 10 September 2001 (2001-09-10), pages 245 - 255, XP004432448, ISSN: 0021-9517, DOI: 10.1006/JCAT.2001.3278
- See references of WO 03074179A1
Designated contracting state (EPC)
BE DE
DOCDB simple family (publication)
EP 1488853 A1 20041222; EP 1488853 A4 20111102; AU 2003211252 A1 20030916; CN 100408183 C 20080806; CN 1638866 A 20050713; US 2005227852 A1 20051013; US 7081426 B2 20060725; WO 03074179 A1 20030912
DOCDB simple family (application)
EP 03707166 A 20030228; AU 2003211252 A 20030228; CN 03805132 A 20030228; JP 0302289 W 20030228; US 50664504 A 20040903